Shoe sole



FIG. 1 is a bottom plan view of a shoe sole showing my new design;

FIG. 2 is a left side elevation view thereof, with the right side elevation view being the same;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a front elevation view thereof. 

The ornamental design for a shoe sole, as shown. 